In 2007, Seven Gates Indonesia was established as a sand and mining company.

Over the past couple of years, we had sea sand concession with the names of the concession as follows:

1. PT. Cakra Kerta Banten 890 Ha in Pulau Tunda - Banten
 2. PT. Mineralindo Berkah Mandiri 900 Ha in Pulau Tunda - Banten
3. PT. Asri Bumi Energi 1000 Ha in Pulau Panjang - Banten
 4. PT. Sapta Pilar Energi 990 Ha in Pulau Sangiang - Banten
 5. PT. Samudra Artha Mara 980 Ha in Sunda Strait - Banten
 6. PT. Segara Banten Samudera 1000 Ha in Sunda Strait - Banten
7. PT. Patih Jaya Banten 900 ha in Sunda Strait - Banten
 8. PT. Mineratama Prima Abadi 1000 ha in Makassar
 9. PT. Graha Artha Mara 720 ha in Bali